baber/WOPTO huggingface dataset:
Patent RU-2200941-C2 (RU)
Title: Method of testing closed articles for tightness
Inventor: ZJABLOV V A
IPC: G01M3/00
Filed: 2001-05-08
Granted: 2003-03-20
Abstract: FIELD: testing technology. SUBSTANCE: method includes placing the closed article in closed envelope which is subjected to pressure test by test gas; test gas is evacuated from closed envelope and prior to starting the pressure test, closed envelope is brought in communication with additional evacuated space and calibrated flow of test gas is delivered to it, after which time interval from moment of bringing the closed envelope in communication with additional evacuated space till moment of beginning of stabilization of rate of change of concentration of test gas in combined volume is measured; then, rate of change of concentration of test gas in combined volume is measured, after which closed envelope and additional space are disconnected, article is subjected to pressure test in closed envelope, test gas is evacuated from closed envelope, initial level of vacuum is set in additional space and its is again connected with closed envelope, after which steady rate of change of concentration of test gas in combined space is measured after expiration of time interval from moment of bringing the envelope in communication with additional evacuated space till moment of beginning of stabilization of rate of change of concentration of calibrated flow of test gas from article which was determined beforehand. Tightness of article is judged from relationship of rates of change of concentration of test gas from calibrated flow and from article. EFFECT: enhanced reliability.
Patent RU-2214616-C2 (RU)
Title: Variolens
Inventor: VINTEROT IOGANNES
IPC: G02B15/22
Filed: 2000-08-30
Granted: 2003-10-20
Abstract: FIELD: optics. SUBSTANCE: variolens with final distance from object plane to image plane by each of two implementation variants has three axially mobile components. First and third components are positive and second component is negative. First and third components are mounted for their joint displacement with maintenance of constant distance between them. Distance L1+D1 act  measured from first component to object plane changes by value D1 act  within limits from 0 to D1 max . In case of first variant change of distance D2 act  between second component and object plane depends on setting for sharpness while distance between second and third components remains invariable. According to second variant distance D2 act  between second component and object plane is changed forcibly and non-linearly. EFFECT: simplified design with simultaneous reduction of fluctuation of focus, including great distances from object plane to image plane and large magnification intervals. 18 cl, 3 dwg, 1 tbl
Patent RU-2243657-C2 (RU)
Inventor: CHEN JUGUAN
IPC: A01N25/32
Filed: 1998-12-14
Granted: 2005-01-10
Abstract: FIELD: agriculture, insecticides. 
     SUBSTANCE: invention relates to insecticide covers for seeds that comprise one or some binding substances taken among the group including polymers and copolymers of polyvinyl acetate, methylcellulose, polyvinyl alcohol, vinylidene chloride, acryl, cellulose, polyvinylpyrrolidone and polysaccharide, and insecticide and a filling agent also. A binding agent forms matrix for insecticide and a filling agent. Also, invention relates to a method for control of insect-pests that involve applying a cover on seeds. Also, invention relates to a method for preparing seeds with cover that involves mixing a binding agent, carrier and insecticide, applying a mixture of seed, drying and applying an additional filming cover. Method for protecting the germinating seedlings involves applying the insecticide cover on seeds. Invention provides reducing the phytotoxic effect of insecticide on seeds. 
     EFFECT: valuable agricultural properties of insecticide cover. 
     24 cl, 5 tbl, 5 ex
Patent RU-2221310-C2 (RU)
Inventor: UEHRNLAND RODZHER F
IPC: G01N27/623
Filed: 2001-09-07
Granted: 2004-01-10
Abstract: FIELD: spectrometry; detection of atoms and molecules in gas sample. SUBSTANCE: proposed ion mobility spectrometer noted for more rectilinear path of ion transit through nonlinear drift area obtained due to improved characteristics of electric field as result of elongating retaining rings toward nonlinear drift area uses improved retaining ring with extensions toward nonlinear drift area. Each extension is made in the form of disk mounted longitudinally in center of retaining ring. As an alternative, retaining ring has a number of projections in inner space running to center of ring but not reaching this center. EFFECT: enhanced resolving power of spectrometer. 14 cl, 7 dwg
Patent RU-2209355-C2 (RU)
Inventor: GALAGANOV V N
IPC: F16K3/02
Filed: 2001-09-24
Granted: 2003-07-27
Abstract: FIELD: pipe line fittings; shutting-off flow of working fluid in pipe line. SUBSTANCE: proposed gate valve has body detachable at axis of straight-way passage, shut-off member and seats. Parts of body located on both sides from parting line are sealed with gasket and are connected for tilting lower part, thus giving access to lower cavity and to seats. EFFECT: easy access to gate valve without disassembly. 5 cl, 2 dwg
Patent RU-2209850-C2 (RU)
Inventor: ISAKOV V P
IPC: B05D3/04
Filed: 2001-10-16
Granted: 2003-08-10
Abstract: FIELD: production of graphite materials in chemistry, atomic engineering and electronics. SUBSTANCE: method involves supplying mixture of hydrocarbon and inert gas to deposition zone and varying hydrocarbon concentration in time, with hydrocarbon consumption being increased in time corresponding to parabolic law at permanent inert gas flow rate in accordance with the following ratio: G = G 0 +Aτ 2 , where G 0  is initial hydrocarbon consumption rate, g/s; A is constant, g/cu.s, determined from preliminary experiment result at G = G 0 ; τ is process time, s. Apparatus has critical section for supplying of hydrocarbon and reducer for regulating pressure upstream of said critical section. Drive mechanism located in reducer is composed of parabolic cam and screw pair. Screw of screw pair is connected through eccentric to cam. Screw pair nut is connected to reducer handle through grip. Cam and screw are adapted for movement in perpendicular directions. EFFECT: increased efficiency in deposition of pyrolized carbon. 3 cl, 2 dwg
Patent RU-2212055-C2 (RU)
Inventor: SHAIN A V
IPC: G06K19/14
Filed: 2001-11-30
Granted: 2003-09-10
Abstract: FIELD: production of data medium used for computer identification of records. SUBSTANCE: formatted data medium, primarily printed form for computer-aided input in data system, has data fields disposed in subject sequence and provided with permanent subject font data headings and at least one window for entering character of individual significant information isolated by explicit separators affording location of window for its filling. Separators on at least two sides of window are made in the form of gaps filled with white-and-black raster of printed characters spaced apart through at least two-fold maximal linear size of signs chosen proceeding from condition that sign appearance together with character entered in this window is excludes and that it does not exceed three-fold linear size of scanner decomposition element designed to read data out of printed form. EFFECT: enhanced precision and reliability of identification. 8 cl, 5 dwg
Patent RU-2224939-C2 (RU)
Inventor: RED KO P G
IPC: F16K5/06
Filed: 2002-03-11
Granted: 2004-02-27
Abstract: FIELD: mechanical engineering; valves and fittings. SUBSTANCE: invention is designed for use as shutoff device in pipe lines transporting corrosive media or natural gas at high pressure. Proposed ball cock contains housing with inlet and outlet sections for medium. These sections communicate through dividing space. Ball-type shutoff member with through longitudinal hole is installed for turning in vertical plane through 90 o  by means of drive shaft with handle. Two movable seats - seats flexibly loaded by pressing devices are located at both sides of shutoff member. One of seats-seals is arranged in cylindrical bore of housing, and the other is placed in inner cylindrical bore of movable connecting bushing with sealing ring on outer cylindrical surface. Support nut is conjugated with housing over threaded surface and it thrusts against ring step of connecting bushing. Diameters of inner cylindrical bores for seats-seals in housing and connecting bushing, diameters of hollow bowls in seats-seals and diameter of ball-type shutoff member are made to comply with the following relationships: D b /D ball  = 0,95-1,1, D b /D bowl  = 1,12-1,17, where D b  - are diameters of inner cylindrical bores for seats-seals in housing and connecting bushing, D bowl  - are diameters of hollow bowls in seats-seals, D ball  - is diameter of ball-type shutoff member. Depth of bore for seatseal is H = (0,3-0,34)D b , mm. Width of seat-seal is B=H+(0-0.5)mm . Guaranteed ring clearance is made on section from end face of connecting bushing from side of mounting of seat-seal to beginning of radial ring groove for seal on outer cylindrical surface between corresponding surfaces of through channel of housing and connecting bushing. Said clearance is 2-2.2 times greater than ring clearance between corresponding sealing surfaces of through channel of housing and connecting on section located at other side of radial ring groove. EFFECT: increased reliability and sealing of ball cock, prevention of contact jamming of stainless steel parts to provide repairability of cock. 3 dwg
Patent RU-2264254-C2 (RU)
Inventor: LJUSS ER ROZHE ZHAN
IPC: C01F7/021
Filed: 2000-12-18
Granted: 2005-11-20
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention relates to catalyst carriers and methods for preparation thereof. Novel porous composite material particles are proposed comprising alumina component and swelled clay component finely dispersed in alumina component in amount effective to raise hydrothermal stability, pore volume, and/or pore mode in the mesopore region in composite material particles as compared to swelled clay-free material. Also proposed are composite material particles and agglomerate particles obtained therefrom as well as a method for hydroprocessing of petroleum feedstock using agglomerates as hydroprocessing catalyst carrier. 
     EFFECT: increased hydrothermal stability and pore volume. 
     44 cl, 24 dwg, 19 tbl, 28 ex
Patent RU-2288499-C2 (RU)
Inventor: KARGMEHN GARRI B
IPC: H04M1/72466
Filed: 2001-02-23
Granted: 2006-11-27
Abstract: FIELD: communications; interactive communication of electronic devices with a digital keyboard. 
     SUBSTANCE: the image on the display of an electronic device is divided into sections. Each section is associated with a certain key on the digital keyboard. Every section of the display represents visual information and visual indication of the chosen key on the digital keyboard. Every section is associated with a service and by choosing a key information associated with a service for this key is represented on the display. 
     EFFECT: visual intuitive interface and data access and control for a electronic device without a full keyboard is provided. 
     28 cl, 18 dwg
Patent RU-2235041-C2 (RU)
Title: Ласт для движения в воде
Inventor: PERVOV N A
IPC: A63B35/00
Filed: 2002-11-11
Granted: 2004-08-27
Abstract: Ласт содержит гибкую лопасть, соединенную с шатуном посредством шарнира, обеспечивающего лопасти холостой ход, что позволяет ей отклониться на наиболее выгодный для работы угол. Использование данного изобретения обеспечивает повышение эффективности работы ласта при его использовании в судовых конструкциях. 4 ил.
Patent RU-2324350-C2 (RU)
Inventor: VJURTTS JOKHEN
IPC: A01N25/02
Filed: 2001-04-05
Granted: 2008-05-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: liquid herbicide active preparative form contains 0.1-80 mass.% of one or several compounds from group of amphiphilic surfactants with equal advance parties and/or sulfosuccinates, as an active material 0.000-50 mass.% of one or several biologically active materials from group of inhibitors acetolactate synthase (ALS-inhibitors) in the dissolved form, to 60% surface-inactive material, to 90% of organic dissolvent, to 50 % of agricultural chemicals, to 50% of water. The liquid form is gained by mixing of components. The liquid form if necessary diluted with water, is put on seeds, plants, parts of plants or at the cultivated area. 
     EFFECT: increasing of the form stability. 
     11 cl, 2 tbl
Patent RU-2277909-C2 (RU)
Inventor: BRAJTENBUKHER DZH GAJ
IPC: A61P37/08
Filed: 2001-09-05
Granted: 2006-06-20
Abstract: FIELD: organic chemistry, medicine, allergology. 
     SUBSTANCE: invention relates to a method for treatment of allergy by administration to patient the therapeutically effective dose of a pharmaceutical composition comprising compound of the formula (I)  . Invention provides the enhanced effectiveness of treatment. 
     EFFECT: improved treatment method. 
     7 cl, 3 dwg, 49 ex
Patent RU-2242866-C2 (RU)
Inventor: GERASIMOV S V
IPC: A01G23/02
Filed: 2003-03-24
Granted: 2004-12-27
Abstract: FIELD: ecology engineering and forestry. 
     SUBSTANCE: method involves providing at least one opening in site of growing tree or timber material to be controlled; introducing multiple-channel sensor with connector, to which supersonic instrument may be connected, when necessary. Method may be used for certifying quality of forest plantation, assigning of forest lands for landscape management of territory and for reasoning of clearing cuttings, as well as for logging and primary wood working in the course of certification of round and sawn materials. 
     EFFECT: increased precision and efficiency in measuring properties of growing tree and timber material during storage by annual layers. 
     3 cl, 8 dwg
Patent RU-2262074-C2 (RU)
Inventor: ANDREEV A G
IPC: G01C19/02
Filed: 2003-05-28
Granted: 2005-10-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises special thermal treatment of gyroscope rotor made of dispersion-solidified Ellinvar, which allows the dynamical adjustment of the gyroscope independently of the ambient temperature within the range from 50°C to 80°C and vacuum oxidizing in the ampoule of the gyroscope. 
     EFFECT: enhanced precision. 
     1 dwg
Patent RU-2268745-C2 (RU)
Title: Способ профилактики и (или) лечения анемии у детей (варианты)
Inventor: CHARDYMOVA LARISA ROMANOVNA
IPC: A61K38/43
Filed: 2003-07-08
Granted: 2006-01-27
Abstract: Изобретение относится к медицине, а именно к педиатрии и гематологии, и может быть использовано в практике лечения хирургических и онкологических заболеваний у детей для профилактики и лечения анемии различной этиологии. Способ включает введение церулоплазмина в суточной разовой дозе от 50 до 200 мг, в зависимости от возраста ребенка, на 100-200 мл 0,9% раствора хлорида натрия внутривенно капельно со скоростью 40-50 капель в минуту. При этом для профилактики и(или) лечения постгеморрагической анемии при хирургических операциях церулоплазмин вводят в течение 2-х дней до хирургической операции, интраоперационно и в течение 2-10 дней после операции. Для профилактики и(или) лечения анемии при гнойно-септических заболеваниях церулоплазмин вводят в течение 7-10 дней параллельно с проведением антибиотикотерапии. Для профилактики и лечения токсической анемии на фоне химиотерапии церулоплазмин вводят в дни химиотерапии на протяжении всего курса, для профилактики и лечения радиационной анемии на фоне лучевой терапии церулоплазмин вводят 1 раз в неделю на протяжении всего курса радиотерапии, для профилактики и лечения токсической и радиационной анемии на фоне химиолучевой терапии церулоплазмин вводят 1 раз в неделю в день проведения химиотерапии на протяжении всего курса химиолучевого лечения. Способ позволяет исключить вливания эритроцитарной массы и донорской крови при сокращении количества процедур введения церулоплазмина и уменьшения в 4 раза риска развития тяжелой анемии у детей за счет подбора особого режима введения церулоплазмина. 3 н. и 1 з.п. ф-лы.
Patent RU-2285619-C2 (RU)
Inventor: SMIT DZHEJMS GORDON CHARTERS
IPC: B23K26/03
Filed: 2002-02-18
Granted: 2006-10-20
Abstract: FIELD: jewelry industry. 
     SUBSTANCE: method involves forming micro marking on basic face of diamond by subjecting holder or grip with diamond to centrifuging; applying photoresist onto side face and subjecting it to thermal processing by heating grip base; moving grip onto table of apparatus for exposing to light using exposure radiation with pattern which is diminished image of template, said exposure radiation passing through objective; projecting exposure radiation by means of radiation source, wherein wavelength may constitute from 350 to 450 nm. In order to provide locating, orienting and focusing of image, radiation source is adjusted so as to project radiation within wavelength range of from 500 to 550 nm, said radiation having no action upon resist. Method further involves forming adjustment pattern on side face, said pattern being observed in observation plane by means of objective and beam splitter; after exposure, developing resist and subjecting exposed zone of basic face to etching with the use of plasma. 
     EFFECT: simplified and intensified process for applying various markings onto precious stones, and reduced marking applying process costs. 
     37 cl, 3 dwg
Patent RU-2278303-C2 (RU)
Inventor: STREKALOV SERGEJ DMITRIEVICH
IPC: F04D33/00
Filed: 2003-10-06
Granted: 2006-06-20
Abstract: FIELD: manufacture of pumps. 
     SUBSTANCE: proposed pump includes rigid pipe line with member secured on it for performing wave motion. Secured on both ends of this member are ferromagnetic plates engageable with electromagnets of electromagnetic oscillator mounted on the outside of pipe line. This oscillator generates oscillations of member shifted in phase. Working blade secured on member is perpendicular to it. One end of member is fitted in guide for creating transverse oscillations. 
     EFFECT: simplified construction; possibility of operation in hermetic pipe lines and transfer of aggressive media. 
     1 dwg
Patent RU-2323260-C2 (RU)
Inventor: KONTRUCHI MARKOS DI ALBUKERK
IPC: C22B5/10
Filed: 2002-03-19
Granted: 2008-04-27
Abstract: FIELD: reduction of metal oxides in shaft furnace having upper and lower shafts. 
     SUBSTANCE: method comprises steps of producing hot gas fed upwards at performing burning reaction of solid fuel and air in lower shaft; realizing in furnace reaction of charge containing metal oxide such as iron ore or agglomerates and carbon-containing reducing agent for producing main melt metal, secondary metal and secondary metal oxide, gas containing carbon monoxide and providing heat supply to charge due to burning reaction in upper shaft; controlling temperature of exhaust gas produced during such reaction in order to prevent condensation of secondary metal and secondary metal oxide in such a way that to remain it exhaust gas in the form of vapor for further separation of it from gas. In order to increase concentration of extracted metals and metal oxides, recirculation of separated secondary metal and secondary metal oxide is performed for using them in reaction process at further loading of charge. 
     EFFECT: increased concentration of extracted metals. 
     8 cl, 5 dwg
Patent RU-2284891-C2 (RU)
Inventor: JUNKER EHRVIN
IPC: B24B1/00
Filed: 2002-04-03
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering, in particular, abrasive machining process for manufacturing disks of infinitely variable transmission box. 
     SUBSTANCE: apparatus has at least one spindle of article and grinding wheel driven by grinding spindle. Method involves grinding transmission surface of at least one disk of transmission box by providing multiple relative pendulum motion radial with respect to spindle of article between grinding wheel and disk. Controller sets said motions, which should be coordinated with one another during grinding process. This results in formation of non-circular dash lattice on transmission surface of disk of transmission box. 
     EFFECT: provision for desired roughness to thereby improve capability of transmitting force between disks and force transmission member owing to eliminating slippage of force transmission member during operation of transmission box, and increased durability of disks. 
     19 cl, 4 dwg
Patent RU-2269469-C2 (RU)
Inventor: PETRENKO LEV PETROVICH
IPC: B65G1/00
Filed: 2004-01-06
Granted: 2006-02-10
Abstract: FIELD: manufacturing processes in radio electronics. 
     SUBSTANCE: method comprises steps of feeding articles onto rotary transporting surface through discrete ducts; providing zone for receiving and forming line succession of articles on radial guide; along said radial guide in fixed interval forming succession of articles of architecture composition; then receiving and transferring articles on common carrier and fixing their positions. Reception zone for forming line succession of articles of architecture composition is in the form of successive group of discrete reception zones. It is possible to realize controlled shifting of articles inside one or two discrete zones arranged along radial guide in front of respective outlets of discrete ducts for feeding article. Inside each discrete zone it is possible to change orientation of received articles. First and last discrete zones (partially or wholly) initially are arranged outside said fixed interval. Apparatus for orienting different-shape articles at transporting them includes disc having transporting surface and mounted with possibility of rotation. Cartridges with articles are arranged over said disc for successively feeding articles to respective discrete ducts whose outlets are placed successively on transporting surface. Apparatus also includes radial guide in the form of plate over which one rotating member for transferring articles is arranged. Under said plate common carrier is mounted with possibility of shifting for receiving articles of line succession. Additional guide in the form of plate having regularly arranged successive grooves is mounted with possibility of controlled shifting along said first over it or under it. Each groove is arranged in front of outlet of respective discrete duct. Lateral sides of first groove placed in central part of transporting surface and respectively lateral sides of next grooves are normal and inclined relative to first guide. 
     EFFECT: enhanced operational reliability, improved maintenance characteristics of apparatus. 
     4 cl, 7 dwg
Patent RU-2339520-C2 (RU)
Inventor: SHMITT PETER
IPC: B41J2/01
Filed: 2004-06-24
Granted: 2008-11-27
Abstract: FIELD: printing industry; processes. 
     SUBSTANCE: agent is stored in printing unit. Before applying the agent is maintained at operational temperature, which keeps it in liquid state, while contained liquid crystal components are in mez-amorphous state. Nematogene and/or chiral-nematogene liquid crystal components are homogenised in stirring apparatus prior to application. After crystallisation homogenised agent is milled to fine-crystal bulk and melt in chamber for paint. 
     EFFECT: simple and efficient method of liquid crystals application on trays. 
     9 cl